^^^^ I would agree with this. In the mean time you may want to change your DNS servers to Google or OPen DNS
for testng. try logging into your router and verify which DNS servers you are using. For the MI424WR Rev I
My Netwrok - Network connections - broadband - settings
You could write down what is there then set primary to 8.8.8.8. & secondary to 8.8.4.4 then scroll down and apply.
Another option is to use opendns
- 208.67.222.222
- 208.67.220.220